iPhone 8 iPhone 8 Difference
Inference Score 359 359 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.10 iOS 16.7.10
Model iPhone 8 iPhone 8
Processor Apple A11 Bionic @ 2.39 GHz
1 Processor, 6 Cores
Apple A11 Bionic @ 2.39 GHz
1 Processor, 6 Cores
Processor ID ARM ARM
L1 Instruction Cache 48.0 KB x 1 48.0 KB x 1
L1 Data Cache 32.0 KB x 1 32.0 KB x 1
L2 Cache 8.00 MB x 1 8.00 MB x 1
L3 Cache
Motherboard D20AP D20AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 359 359 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 231 231 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 211 211 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 208 208 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 191 191 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 194 194 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 190 190 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 864 864 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 877 877 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 879 879 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 213 213 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 231 231 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 445 445 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 436 436 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 437 437 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 553 553 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 432 432 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 431 431 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1309 1309 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1258 1258 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1334 1334 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 312 312 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 410 410 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 420 420 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 153 153 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 202 202 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 282 282 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 223 223 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 256 256 100.0%
iPhone 8
 
iPhone 8